Module structure for photomicro-reactor, photomicro-reactor including the same, and method of manufacturing the same

A photomicro-reactor comprising a plurality of first module structures and a second module structure for photomicro-reactors inside which a reactant and a photocatalyst flow and photochemically react,

• wherein each of the first module structures for photomicro-reactors includes:
• a first light collecting plate having one side provided with a first inlet through which the reactant and the photocatalyst are introduced, and the other side provided with a first outlet through which a product generated by the photochemical reaction and the photocatalyst are discharged;
• and
• a first channel formed inside the first light collecting plate and through which the first inlet and the first outlet are connected, and
• at least two of the plurality of first module structures for photomicro-reactors are coupled to each other so that any one first outlet of the plurality of first module structures for photomicro-reactors is connected to another first inlet of the plurality of first module structures for photomicro-reactors,
• wherein the second module structure for photomicro-reactors includes:
• a second light collecting plate having an upper surface provided with a second inlet through which the reactant and the photocatalyst are introduced, and side surfaces provided with a plurality of second outlets through which a product generated by the photochemical reaction and the photocatalyst are discharged;
• and
• a second channel formed to be branched off from the second inlet toward the plurality of second outlets and connecting the second inlet to the plurality of second outlets, and
• at least two of the plurality of first module structures for photomicro-reactors are radially coupled to the second module structure for photomicro-reactors so that any one of the plurality of second outlets is connected to any one the first inlet of the plurality of first module structures for photomicro-reactors.